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# Licensed under the Apache License, Version 2.0 (the 'License');
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import copy
import testtools
import shade
from shade.tests.unit import base
class TestNetwork(base.RequestsMockTestCase):
mock_new_network_rep = {
'provider:physical_network': None,
'ipv6_address_scope': None,
'revision_number': 3,
'port_security_enabled': True,
'provider:network_type': 'local',
'id': '881d1bb7-a663-44c0-8f9f-ee2765b74486',
'router:external': False,
'availability_zone_hints': [],
'availability_zones': [],
'provider:segmentation_id': None,
'ipv4_address_scope': None,
'shared': False,
'project_id': '861808a93da0484ea1767967c4df8a23',
'status': 'ACTIVE',
'subnets': [],
'description': '',
'tags': [],
'updated_at': '2017-04-22T19:22:53Z',
'is_default': False,
'qos_policy_id': None,
'name': 'netname',
'admin_state_up': True,
'tenant_id': '861808a93da0484ea1767967c4df8a23',
'created_at': '2017-04-22T19:22:53Z',
'mtu': 0
}
network_availability_zone_extension = {
"alias": "network_availability_zone",
"updated": "2015-01-01T10:00:00-00:00",
"description": "Availability zone support for router.",
"links": [],
"name": "Network Availability Zone"
}
enabled_neutron_extensions = [network_availability_zone_extension]
def test_list_networks(self):
net1 = {'id': '1', 'name': 'net1'}
net2 = {'id': '2', 'name': 'net2'}
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'networks': [net1, net2]})
])
nets = self.cloud.list_networks()
self.assertEqual([net1, net2], nets)
self.assert_calls()
def test_list_networks_filtered(self):
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json'],
qs_elements=["name=test"]),
json={'networks': []})
])
self.cloud.list_networks(filters={'name': 'test'})
self.assert_calls()
def test_create_network(self):
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': self.mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname'}}))
])
network = self.cloud.create_network("netname")
self.assertEqual(self.mock_new_network_rep, network)
self.assert_calls()
def test_create_network_specific_tenant(self):
project_id = "project_id_value"
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep['project_id'] = project_id
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname',
'tenant_id': project_id}}))
])
network = self.cloud.create_network("netname", project_id=project_id)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_external(self):
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep['router:external'] = True
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname',
'router:external': True}}))
])
network = self.cloud.create_network("netname", external=True)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_provider(self):
provider_opts = {'physical_network': 'mynet',
'network_type': 'vlan',
'segmentation_id': 'vlan1'}
new_network_provider_opts = {
'provider:physical_network': 'mynet',
'provider:network_type': 'vlan',
'provider:segmentation_id': 'vlan1'
}
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep.update(new_network_provider_opts)
expected_send_params = {
'admin_state_up': True,
'name': 'netname'
}
expected_send_params.update(new_network_provider_opts)
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': expected_send_params}))
])
network = self.cloud.create_network("netname", provider=provider_opts)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_with_availability_zone_hints(self):
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'extensions.json']),
json={'extensions': self.enabled_neutron_extensions}),
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': self.mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname',
'availability_zone_hints': ['nova']}}))
])
network = self.cloud.create_network("netname",
availability_zone_hints=['nova'])
self.assertEqual(self.mock_new_network_rep, network)
self.assert_calls()
def test_create_network_provider_ignored_value(self):
provider_opts = {'physical_network': 'mynet',
'network_type': 'vlan',
'segmentation_id': 'vlan1',
'should_not_be_passed': 1}
new_network_provider_opts = {
'provider:physical_network': 'mynet',
'provider:network_type': 'vlan',
'provider:segmentation_id': 'vlan1'
}
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep.update(new_network_provider_opts)
expected_send_params = {
'admin_state_up': True,
'name': 'netname'
}
expected_send_params.update(new_network_provider_opts)
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': expected_send_params}))
])
network = self.cloud.create_network("netname", provider=provider_opts)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_wrong_availability_zone_hints_type(self):
azh_opts = "invalid"
with testtools.ExpectedException(
shade.OpenStackCloudException,
"Parameter 'availability_zone_hints' must be a list"
):
self.cloud.create_network("netname",
availability_zone_hints=azh_opts)
def test_create_network_provider_wrong_type(self):
provider_opts = "invalid"
with testtools.ExpectedException(
shade.OpenStackCloudException,
"Parameter 'provider' must be a dict"
):
self.cloud.create_network("netname", provider=provider_opts)
def test_create_network_port_security_disabled(self):
port_security_state = False
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep['port_security_enabled'] = port_security_state
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname',
'port_security_enabled': port_security_state}}))
])
network = self.cloud.create_network(
"netname",
port_security_enabled=port_security_state
)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_with_mtu(self):
mtu_size = 1500
mock_new_network_rep = copy.copy(self.mock_new_network_rep)
mock_new_network_rep['mtu'] = mtu_size
self.register_uris([
dict(method='POST',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'network': mock_new_network_rep},
validate=dict(
json={'network': {
'admin_state_up': True,
'name': 'netname',
'mtu': mtu_size}}))
])
network = self.cloud.create_network("netname",
mtu_size=mtu_size
)
self.assertEqual(mock_new_network_rep, network)
self.assert_calls()
def test_create_network_with_wrong_mtu_size(self):
with testtools.ExpectedException(
shade.OpenStackCloudException,
"Parameter 'mtu_size' must be greater than 67."
):
self.cloud.create_network("netname", mtu_size=42)
def test_create_network_with_wrong_mtu_type(self):
with testtools.ExpectedException(
shade.OpenStackCloudException,
"Parameter 'mtu_size' must be an integer."
):
self.cloud.create_network("netname", mtu_size="fourty_two")
def test_delete_network(self):
network_id = "test-net-id"
network_name = "network"
network = {'id': network_id, 'name': network_name}
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'networks': [network]}),
dict(method='DELETE',
uri=self.get_mock_url(
'network', 'public',
append=['v2.0', 'networks', "%s.json" % network_id]),
json={})
])
self.assertTrue(self.cloud.delete_network(network_name))
self.assert_calls()
def test_delete_network_not_found(self):
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'networks': []}),
])
self.assertFalse(self.cloud.delete_network('test-net'))
self.assert_calls()
def test_delete_network_exception(self):
network_id = "test-net-id"
network_name = "network"
network = {'id': network_id, 'name': network_name}
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'networks.json']),
json={'networks': [network]}),
dict(method='DELETE',
uri=self.get_mock_url(
'network', 'public',
append=['v2.0', 'networks', "%s.json" % network_id]),
status_code=503)
])
self.assertRaises(shade.OpenStackCloudException,
self.cloud.delete_network, network_name)
self.assert_calls()
def test_get_network_by_id(self):
network_id = "test-net-id"
network_name = "network"
network = {'id': network_id, 'name': network_name}
self.register_uris([
dict(method='GET',
uri=self.get_mock_url(
'network', 'public',
append=['v2.0', 'networks', "%s" % network_id]),
json={'network': network})
])
self.assertTrue(self.cloud.get_network_by_id(network_id))
self.assert_calls()
|
